Hi all Using my HTPC with Theatertek and driving my pj at 1:1 resolution (1280x720) I find that many disks fill the screen just perfectly. However, there are a few that put a 2" black border all the way round the imnage so it no longer fills the screen. Anyone know why? I can use the AR edit option to increase the picture to fill the screen and guess I can just do that on a disc by disc basis but I would love to know why. Surely if I'm driving the pj at panel resolution it should fill the screen. Also stumped asto why only certain discs. Many thanks.